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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import IndexStoreDB
import LanguageServerProtocol
/// Exhaustive enumeration of all toolchain language servers known to SourceKit-LSP.
enum LanguageServerType: Hashable {
case clangd
case swift
case documentation
init?(language: Language) {
switch language {
case .c, .cpp, .objective_c, .objective_cpp:
self = .clangd
case .swift:
self = .swift
case .markdown, .tutorial:
self = .documentation
default:
return nil
}
}
init?(symbolProvider: SymbolProviderKind?) {
switch symbolProvider {
case .clang: self = .clangd
case .swift: self = .swift
case nil: return nil
}
}
/// The `LanguageService` class used to provide functionality for this language class.
var serverType: LanguageService.Type {
switch self {
case .clangd:
return ClangLanguageService.self
case .swift:
return SwiftLanguageService.self
case .documentation:
return DocumentationLanguageService.self
}
}
}
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